53330580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3329}}^1$

素因数の和:3433

約数の個数: 72

約数和(自身を含む): 163636200

約数和(自身を除く): 110305620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 3329, 4005, 5340, 6658, 8010, 9987, 13316, 16020, 16645, 19974, 29961, 33290, 39948, 49935, 59922, 66580, 99870, 119844, 149805, 199740, 296281, 299610, 592562, 599220, 888843, 1185124, 1481405, 1777686, 2666529, 2962810, 3555372, 4444215, 5333058, 5925620, 8888430, 10666116, 13332645, 17776860, 26665290, 53330580]

約数ペア:

[(1, 53330580), (2, 26665290), (3, 17776860), (4, 13332645), (5, 10666116), (6, 8888430), (9, 5925620), (10, 5333058), (12, 4444215), (15, 3555372), (18, 2962810), (20, 2666529), (30, 1777686), (36, 1481405), (45, 1185124), (60, 888843), (89, 599220), (90, 592562), (178, 299610), (180, 296281), (267, 199740), (356, 149805), (445, 119844), (534, 99870), (801, 66580), (890, 59922), (1068, 49935), (1335, 39948), (1602, 33290), (1780, 29961), (2670, 19974), (3204, 16645), (3329, 16020), (4005, 13316), (5340, 9987), (6658, 8010)]